//////////////////////////////////////////////////////////////////////////////////
//   Copyright 2011   Mark Price     mark at epickrram.com                      //
//                                                                              //
//   Licensed under the Apache License, Version 2.0 (the "License");            //
//   you may not use this file except in compliance with the License.           //
//   You may obtain a copy of the License at                                    //
//                                                                              //
//       http://www.apache.org/licenses/LICENSE-2.0                             //
//                                                                              //
//   Unless required by applicable law or agreed to in writing, software        //
//   distributed under the License is distributed on an "AS IS" BASIS,          //
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   //
//   See the License for the specific language governing permissions and        //
//   limitations under the License.                                             //
//////////////////////////////////////////////////////////////////////////////////
package com.epickrram.freewheel.stream;

import org.junit.Assert;

import java.util.Arrays;

public final class ByteComparisonUtil
{
    private ByteComparisonUtil() {}

    static void assertByteArraysEqual(final byte[] expected, final byte[] actual)
    {
        Assert.assertTrue(printArrays(expected, actual), Arrays.equals(expected, actual));
    }

    private static String printArrays(final byte[] expected, final byte[] actual)
    {
        return "Arrays did not match. Expected " + Arrays.toString(expected) + ", actual " + Arrays.toString(actual);
    }
}
